| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20170522 |
| Unknown | China national standards | MT | 770.0 | USD | 20170521 |
| Unknown | China national standards | MT | 570.0 | USD | 20170521 |
| Unknown | China national standards | MT | 650.0 | USD | 20170521 |
| Unknown | China national standards | MT | 780.0 | USD | 20170521 |
| Unknown | China national standards | MT | 690.0 | USD | 20170521 |
| Unknown | China national standards | MT | 680.0 | USD | 20170521 |
| Unknown | China national standards | MT | 14400.0 | USD | 20170521 |
| Unknown | China national standards | MT | 690.0 | USD | 20170521 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170521 |